grimmiex grimmiex

18-12-2020
Physics

contestada

Matter can be classified as elements, compounds, and mixtures. Choose all of the elements from the following examples of matter.

C²

CO²

KCl

Gold

Air

Blood

Oxygen

Magnesium

Respuesta :

devashish12 devashish12

19-12-2020

Answer: gold ,oxygen magnesium

Explanation:

we cannot conclude air because it is mixture of gases , blood is also mixture of plasma , thrombocyte ; co2 is a compound ,

Answer Link

Otras preguntas

its me again with ratios

The author of the book 'Stuff Matters' mentions that he got into an argument with someone over the use of plastics in movie theaters. The author mentioned that

Fixed cost is:________. a. average cost multiplied by the firm's output. b. usually zero in the short run. c. the cost of producing one more unit of capital,

Solve the equation x-12=2

Which message most closely aligns with Otton Von Bismarck's idea of realpolitik? A. Loyalty to your allies is a crucial investment in the future. B. Democ

Can anyone pls help me in dis pls

Two objects of the same mass move along the same line in opposite directions. The first mass is moving with speed v. The objects collide, stick together, and mo

What is the sum of the measures of the interior angles of the 12 polygon ?

Antonymes et synymeson

Johnny got 2 1/3 treasure boxes and Elizabeth got 1 5/9 boxes. How many did they get all together?